rubioO

I have downloaded checkpoint but it doesn´t read my cardtrige =( It doesn´t show any game when i start it

Hi, Im using JKSM to import my saves but all of them says that the save is corrupted, i have tryed to change the region and i have the same problem, i´ve been looking for savedatafiler but i dont know how to use it with soundhax, because i download de .cia and it doesnt appear on my hombrew. Pls help me TT i cant play US because all the saves are corrupted TT